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Leading Manufacturer & Supplier About Chuanli Electric
Chuanli Electric Co,.Ltd focuses on the research and development, production and sales of high and low voltage electrical equipment. Its products cover high voltage switch gear, box-type substation, low voltage switch gear, cable distribution box, power transformer and other fields. As an industry leader, we not only provide standardized products, but also provide customized electrical solutions according to customer needs.
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We collaborate with industry-leading partners to deliver reliable electrical solutions worldwide
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Chuanli comprehensive range of offerings cater to a wide variety of industrial needs. We understand the importance of customer satisfaction, so we strive to provide high-quality products and excellent service that meet our customers’ expectations.
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Chuanli comprehensive range of offerings cater to a wide variety of industrial needs.
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Manufacturing Base: Our factory spans 30,000㎡ (with 20,000㎡ production workshops).
R&D Center: Dedicated 3000㎡ facility for switchgear innovation.
Assembled Switchgear: 12kV-40.5kV, 25kA-31.5kA breaking capacity (IEC 62271).
Compact Substations: 11kV/400V, 99% efficiency, SCADA-compatible.
HV Components: Vacuum circuit breakers, cable accessories (10kV-220kV).
Smart Accessories: IoT-enabled sensors (±0.5°C accuracy).
Lead Time:
Standard Samples: 7-15 days (stock items).
Custom Designs: 20-30 days (with DFM approval).
Global Sourcing:
Copper/Steel: ISO-certified suppliers (EU & Asia).
Incoming Inspection: 100% material testing (X-ray, tensile strength).
Process Checks: Automated welding robots (±0.1mm precision).
Final Testing: Hi-pot (75kV/1min), partial discharge (<5pC).
As a premium supplier to China’s State Grid, we have successfully participated in major national projects including the Three Gorges Dam, West-East Power Transmission, and urban-rural grid modernization – a testament to our reliable product quality.
Customers are welcome to personally visit our facility to inspect the production process and product quality on-site.
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